Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:24Z
det| 12 9 ; 0 13 | = 156
∫₀^∞ e^(-x²) dx = √π / 2
468K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
339K
ΔS ≥ 0
det| 7 9 ; 1 8 | = 47
121K
det| 2 7 ; 7 3 | = -43
11K